Power BI Masterclass - Learning DAX: Dynamic Calculation of Sales for the Last X Days

This video tutorial demonstrates how to implement dynamic parameters in Power BI reports. It covers creating a parameter, using it in formulas, and calculating the last sales date with DAX functions. The tutorial also explains how to build and evaluate a final expression to visualize sales data dynamically.

In what ways can the total sales be calculated for the last X days?

What insights can be gained from analyzing sales data over different time frames?

Describe how the slider parameter can enhance the visualization of sales data.

What challenges might arise when using dynamic parameters in reports?